<template>
<div>
  <el-card>
    <div id="main" style="width: 750px;height:400px;"></div>
  </el-card>
</div>
</template>

<script>
import * as echarts from 'echarts';

export default {
  name: "report",
  data(){
    return{
      options: {
        title: {
          text: '用户来源'
        },
        tooltip: {
          trigger: 'axis',
          axisPointer: {
            type: 'cross',
            label: {
              backgroundColor: '#E9EEF3'
            }
          }
        },
        grid: {
          left: '3%',
          right: '4%',
          bottom: '3%',
          containLabel: true
        },
        xAxis: [
          {
            boundaryGap: false
          }
        ],
        yAxis: [
          {
            type: 'value'
          }
        ]
      }

    }
  },
  async mounted() {

    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById('main'));


    const {data:res} = await this.$http.get("reports/type/1")
    console.log(1)
    if (res.meta.status !== 200) return this.$Message.error("获取失败")

    const result = Object.assign(this.options, res.data)


    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(result);
    console.log(2)

  },
  created() {

  },
  methods:{

  },
}

</script>

<style scoped>

</style>